products Acetoacetate Pigment Series 2-N-Phenylamino-5-Naphthol-7-Sulfonic-Acid

2-(N-Phenylamino)-5-naphthol-7-sulfonic acid

    • Product Name: 2-(N-Phenylamino)-5-naphthol-7-sulfonic acid
    • Chemical Name (IUPAC): 2-[(Phenylamino)sulfonyl]naphthalen-5-ol
    • CAS No.: 130-22-3
    • Chemical Formula: C16H13NO4S
    • Form/Physical State: Solid
    • Factroy Site: No.968 Jiangshan Road Nantong Economic and Technological Development Zone, Jiangsu, China
    • Price Inquiry: sales7@boxa-chem.com
    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
    • CONTACT NOW
    Specifications

    HS Code

    954226
    Product Name 2-(N-Phenylamino)-5-naphthol-7-sulfonic acid
    Cas Number 92-62-6
    Molecular Formula C16H13NO4S
    Molecular Weight 315.34 g/mol
    Appearance Reddish-brown powder
    Solubility Slightly soluble in water
    Melting Point Decomposes above 300°C
    Synonyms N-Phenyl-2-naphthylamine-5-sulfonic acid, Armstrong's acid
    Storage Conditions Store at room temperature, protected from light and moisture
    Iupac Name 2-[(Phenylamino)]-5-hydroxynaphthalene-7-sulfonic acid
    Safety Irritant to skin, eyes and respiratory tract

    As an accredited 2-(N-Phenylamino)-5-naphthol-7-sulfonic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing
    Shipping
    Storage
    Free Quote

    Competitive 2-(N-Phenylamino)-5-naphthol-7-sulfonic acid prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@boxa-chem.com

    Get Free Quote ofNantong Acetic Acid Chemical Co., Ltd.

    Flexible payment, competitive price, premium service - Inquire now!

    Get A Free Quote Now
    Certification & Compliance